{"id":18877,"date":"2018-05-14T17:50:42","date_gmt":"2018-05-14T17:50:42","guid":{"rendered":"https:\/\/audiocentras.lt\/produktas\/hegel-p20-stereo-preamplifier\/"},"modified":"2026-09-29T15:30:25","modified_gmt":"2026-09-29T15:30:25","slug":"hegel-p20-stereo-preamplifier","status":"publish","type":"product","link":"https:\/\/audiocentras.lt\/en\/produktas\/hegel-p20-stereo-preamplifier\/","title":{"rendered":"Hegel P20 Stereo Preamplifier"},"content":{"rendered":"

The Hegel P20 preamplifier<\/strong> is designed to manage the sources in a stereo system and pass the selected signal to a power amplifier. It provides balanced XLR, unbalanced RCA and home theater inputs. Volume, source selection and mute are controlled with the Hegel RC8<\/strong> remote control.<\/p>\n

This is a stereo preamplifier<\/strong>, so it does not replace a power amplifier. Passive speakers require a separate power amplifier. The P20 is most useful in systems that need a central point for selecting analog sources and precisely controlling the overall listening volume.<\/p>\n

Its role in a stereo system<\/h2>\n

A preamplifier is connected between the audio sources and the power amplifier. Several analog components can be connected to it, and the chosen signal is then sent through the main output. This arrangement separates source selection and volume control from the power amplification required to drive the speakers.<\/p>\n

The P20 is suitable for a system containing several line-level sources. These may include a network player, a digital-to-analog converter or another component with an analog output. A turntable requires a separate phono preamplifier unless one is already built into the player.<\/p>\n

Choosing the inputs<\/h2>\n

One balanced XLR input<\/strong> is provided for a source with a corresponding balanced output. This connection is worth choosing when both components have XLR sockets. It allows the balanced signal path to be maintained from the source to the preamplifier.<\/p>\n

Four unbalanced RCA inputs<\/strong> allow several conventional analog sources to remain connected at the same time. Each source needs its own input. Before wiring the system, it is therefore useful to decide which connection will be assigned to the player, converter and any other components.<\/p>\n

Home theater inputs<\/strong> allow the P20 to become part of a combined stereo and home theater installation. They are useful when the front speakers and power amplifier are shared between the two listening modes. During the initial setup, keep the volume low and check the channel levels carefully.<\/p>\n

Outputs and their purposes<\/h2>\n

One balanced XLR output<\/strong> is intended for a power amplifier equipped with an XLR input. One unbalanced RCA output<\/strong> provides an alternative for equipment that accepts an RCA signal. Choose matching connection types at both ends of the signal path.<\/p>\n

A separate RCA recording output<\/strong> sends the signal to a recording device. It is not a substitute for the main output used with a power amplifier. When planning the connections, keep the listening and recording signal paths clearly separated.<\/p>\n

Operation and initial setup<\/h2>\n

The Hegel RC8<\/strong> remote control adjusts the volume, selects the source and mutes the sound. These functions make it possible to perform the main operations without approaching the equipment. After connecting the system, begin by selecting the required input and setting the volume to a low level.<\/p>\n

Connect sources while every component in the system is switched off. Once the equipment has been turned on, check that both the left and right channels are working. Increase the volume gradually only after completing these checks. This makes it easier to identify an incorrectly selected input or left and right channels that have been connected the wrong way around.<\/p>\n

Enclosure and shelf planning<\/h2>\n

The enclosure is black<\/strong>. It measures 8 \u00d7 43 \u00d7 30 cm, making its 43 cm width and 30 cm depth the most important dimensions when selecting a shelf. Leave additional room behind the unit for the XLR or RCA plugs and for the cables to bend without strain.<\/p>\n

The unit weighs 10 kg. The furniture or equipment shelf must support this weight securely. Keep the front of the P20 easy to reach so that the system can also be operated directly from the unit when necessary.<\/p>\n

Understanding the technical figures<\/h2>\n

Channel crosstalk<\/strong> is specified as less than -100 dB. This figure describes the degree to which a signal from one channel passes into the other. Distortion<\/strong> is specified as less than 0.005%, while intermodulation is less than 0.01%.<\/p>\n

The intermodulation figure is stated under 19 kHz and 20 kHz measurement conditions. When comparing the P20 with another preamplifier, it is important to check how each measurement was performed. Figures obtained under different conditions cannot be compared directly.<\/p>\n

Technical specifications<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Product type<\/th>\nStereo preamplifier<\/td>\n<\/tr>\n
Remote control<\/th>\nHegel RC8: volume, source selection and mute<\/td>\n<\/tr>\n
Balanced inputs<\/th>\n1 \u00d7 XLR<\/td>\n<\/tr>\n
Unbalanced inputs<\/th>\n4 \u00d7 RCA<\/td>\n<\/tr>\n
Home theater connections<\/th>\nHome theater inputs<\/td>\n<\/tr>\n
Balanced outputs<\/th>\n1 \u00d7 XLR<\/td>\n<\/tr>\n
Unbalanced outputs<\/th>\n1 \u00d7 RCA<\/td>\n<\/tr>\n
Recording outputs<\/th>\n1 \u00d7 RCA<\/td>\n<\/tr>\n
Channel crosstalk<\/th>\nLess than -100 dB<\/td>\n<\/tr>\n
Distortion<\/th>\nLess than 0.005%<\/td>\n<\/tr>\n
Intermodulation<\/th>\nLess than 0.01% (19 kHz + 20 kHz)<\/td>\n<\/tr>\n
Color<\/th>\nBlack<\/td>\n<\/tr>\n
Dimensions<\/th>\n8 \u00d7 43 \u00d7 30 cm (height \u00d7 width \u00d7 depth)<\/td>\n<\/tr>\n
Weight<\/th>\n10 kg<\/td>\n<\/tr>\n
US dimensions<\/th>\n3.2 \u00d7 17 \u00d7 12 in (height \u00d7 width \u00d7 depth)<\/td>\n<\/tr>\n
US weight<\/th>\n22 lb<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

FAQ<\/h2>\n

What is this preamplifier designed for?<\/h3>\n

It is designed to select analog sources, control the listening volume and pass the signal to a power amplifier. It is a suitable control center for a system in which power amplification is handled by a separate component.<\/p>\n

Can passive speakers be connected directly to it?<\/h3>\n

No. The P20 does not have the power outputs needed to drive speakers. A power amplifier must be connected between the preamplifier and the passive speakers.<\/p>\n

When should I use XLR, and when should I use RCA?<\/h3>\n

Choose XLR when both of the components being connected have the appropriate XLR sockets. Use RCA for conventional unbalanced analog connections. The cable type used at each end must match the connections provided by the equipment.<\/p>\n

How can it be included in a home theater system?<\/h3>\n

Use the home theater inputs. During the initial setup, lower the volume and check the channel levels. The stereo system’s power amplifier can then provide power amplification for the front channels.<\/p>\n

What is the RCA recording output for?<\/h3>\n

It passes the signal to a separate recording device. Use the XLR or RCA line output for the main power amplifier.<\/p>\n

How much space does it need on an equipment shelf?<\/h3>\n

Allow at least 43 cm of width and 30 cm of depth. Additional space is needed for the rear connections and cable bends. The shelf must also be able to support a weight of 10 kg.<\/p>\n","protected":false},"excerpt":{"rendered":"

The Hegel P20<\/strong> is a stereo preamplifier for a system with a separate power amplifier. One XLR and four RCA inputs accommodate different analog sources. Home theater inputs allow the same stereo power amplifier to be used within a combined system. The Hegel RC8<\/strong> remote controls volume, source selection and mute.<\/p>\n","protected":false},"featured_media":18872,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_members_access_role":[],"_members_access_error":""},"product_brand":[],"product_cat":[431,67,108],"product_tag":[1659,308,1695,2013,342,949,2014],"class_list":["post-18877","product","type-product","status-publish","has-post-thumbnail","product_cat-home-appliances","product_cat-stereo-aparatura","product_cat-stereo-pradiniai-stiprintuvai","product_tag-analog-audio","product_tag-hegel","product_tag-home-theater","product_tag-p20","product_tag-rca","product_tag-stereo-preamplifiers","product_tag-xlr","first","instock","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"\nHegel P20 Preamplifier - XLR and RCA<\/title>\n<meta name=\"description\" content=\"Hegel P20 stereo preamplifier with XLR, four RCA and home theater inputs. 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